laughing gas synonyms

Here's a list of possible synonyms and antonyms for the term laughing gas:

Princeton's WordNet

  1. nitrous oxide, laughing gasnoun

    inhalation anesthetic used as an anesthetic in dentistry and surgery

    Synonyms:
    laughing gas, nitrous oxide

Concise Medical Dictionary, by Joseph C Segen, MD

  1. laughing gas

    Synonyms:
    Nitrous oxide-N2O, see there


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